79978416

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{238031}}^1$

素因数の和:238049

約数の個数: 40

約数和(自身を含む): 236127744

約数和(自身を除く): 156149328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 238031, 476062, 714093, 952124, 1428186, 1666217, 1904248, 2856372, 3332434, 3808496, 4998651, 5712744, 6664868, 9997302, 11425488, 13329736, 19994604, 26659472, 39989208, 79978416]

約数ペア:

[(1, 79978416), (2, 39989208), (3, 26659472), (4, 19994604), (6, 13329736), (7, 11425488), (8, 9997302), (12, 6664868), (14, 5712744), (16, 4998651), (21, 3808496), (24, 3332434), (28, 2856372), (42, 1904248), (48, 1666217), (56, 1428186), (84, 952124), (112, 714093), (168, 476062), (336, 238031)]